Gates 38715 Accessory Drive Belt Tensioner Assembly

Brand Gates 38715
Position Water Pump, Alternator and Air Conditioning, Fan, Alternator and Air Conditioning, Alternator, and Air Conditioning
Material Steel
Pulley 1 Flanged No
Bearing Bore Inside Diameter 1.18
Bearing Bore Inside Diameter 30
Width 1.28
Width 32.5
Outside Diameter 2.95
Outside Diameter 75
Mounting Hole Quantity 1
Belt Type V-ribbed
Pulley Quantity 1
Bearing Bore Inside Diameter 1 (in) 1.18
Bearing Bore Inside Diameter 1 (mm) 30
Belt Type V-ribbed
Contact Surface Smooth/backside
Contents Tensioner assy.
OE Comparison Rating Oe exact
Outside Diameter (in) 2.95
Outside Diameter (mm) 75
Pulley 1 Flanged No
Width (in) 1.28
Width (mm) 32.5
Fits —

OE exact replacement. Built to match demanding OEM requirements.

Steel construction. Durable tensioner assembly with a smooth backside pulley.

V-ribbed belt design. Works with accessory drive belt systems for reliable tension.

Cross-references Gates 38715, Litens 910591A and Wix 49610 for the same application. See all 8.

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Gates DriveAlign 38715 Belt Tensioner

The Gates DriveAlign Premium OE Automatic Belt Tensioner 38715 is built for accessory drive belt systems that need consistent belt control and OE-style fitment. It uses a steel housing and a smooth/backside pulley to maintain proper tension on V-ribbed belts in demanding engine bay conditions.

For buyers searching for a Gates 38715 belt tensioner, this DriveAlign unit is engineered to meet OE Exact expectations and is a direct replacement choice for service work on vehicles such as Ford F-150 and Ford Explorer applications where accessory drive belt stability matters.

Key Features

  • Automatic accessory drive belt tensioner assembly
  • OE Exact comparison rating for OE-style replacement fit
  • Steel construction for durability in the belt drive system
  • Single smooth/backside pulley for V-ribbed belt routing
  • 1.18 in. / 30 mm bearing bore inside diameter
  • 2.95 in. / 75 mm outside diameter and 1.28 in. / 32.5 mm width
  • One mounting hole design

DriveAlign Premium OE Design

DriveAlign is Gates’ OE-focused product line for accessory drive components, built around accurate fit, stable belt tracking, and consistent tension control. The 38715 tensioner follows that approach with a steel body, a single pulley, and dimensions that align with OE replacement needs for V-ribbed belt systems. It is a practical option for Ford F-150 and Ford Explorer owners looking for a replacement belt tensioner assembly that matches the original application profile.

This part cross-references Litens 910591A and Wix 49610 for the same application.

Common Problems This Part Can Address

  • Belt squeal from weak or inconsistent tension
  • Accessory belt flutter or vibration
  • Premature belt wear from poor pulley control
  • Noise from a worn tensioner bearing
  • Loss of belt tracking on the accessory drive system

Installation Notes

Verify belt routing, pulley alignment, and mounting point condition before installation. Inspect the accessory drive belt, idler pulleys, and adjacent components for wear so the new tensioner can operate correctly. Confirm the replacement matches the original tensioner dimensions and belt type before service.

Compatible With select Ford F-150 and Ford Explorer applications; confirm year, engine, and accessory drive configuration against the vehicle catalog before ordering. Search terms such as Gates 38715, Ford F-150 belt tensioner, and Ford Explorer accessory drive belt tensioner are commonly used for this part.

Quality Assurance

Gates states that its FleetRunner heavy-duty automatic belt tensioners are engineered to exceed demanding OEM requirements and have shown extended service life in laboratory vibration and contamination testing. The 38715 is part of Gates’ OE-oriented belt drive lineup and is built for dependable accessory drive performance.

This part fits 0 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
Directly replaces or cross-references 8 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Gates — 38715Litens — 910591AWix — 49610910591187839719291071929107PE2019364